Opening Explorer
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📖 ECO encyclopedia (A00–E99)
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Starting position
Continuations
e4
King's Pawn Game
d4
Queen's Pawn Game
b3
Nimzo-Larsen Attack
c4
English Opening
Nf3
Zukertort Opening
b4
Polish Opening
e3
Van't Kruijs Opening
a3
Anderssen's Opening
a4
Ware Opening
c3
Saragossa Opening
d3
Mieses Opening
f3
Barnes Opening
f4
Bird Opening
g3
Hungarian Opening
g4
Grob Opening
h3
Clemenz Opening
h4
Kádas Opening
Na3
Sodium Attack
Nc3
Van Geet Opening
Nh3
Amar Opening
Browse Openings
Alekhine DefenseB02
e4 Nf6
Alekhine Defense: Balogh VariationB03
e4 Nf6 e5 Nd5 d4 d6 Bc4
Alekhine Defense: Brooklyn VariationB02
e4 Nf6 e5 Ng8
Alekhine Defense: Brooklyn Variation, Everglades VariationB02
e4 Nf6 e5 Ng8 d4 f5
Alekhine Defense: Buckley AttackB02
e4 Nf6 e5 Nd5 Na3
Alekhine Defense: Exchange VariationB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 exd6
Alekhine Defense: Exchange Variation, Karpov VariationB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 exd6 cxd6 Nc3 g6 h3 Bg7 Nf3 O-O Be2 Nc6 O-O Bf5 Bf4
Alekhine Defense: Exchange Variation, Voronezh VariationB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 exd6 cxd6 Nc3 g6 Be3 Bg7 Rc1 O-O b3
Alekhine Defense: Four Pawns AttackB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 f4
Alekhine Defense: Four Pawns Attack, Cambridge GambitB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 f4 g5
Alekhine Defense: Four Pawns Attack, Fianchetto VariationB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 f4 g6
Alekhine Defense: Four Pawns Attack, Ilyin-Zhenevsky VariationB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 f4 dxe5 fxe5 Nc6 Nf3 Bg4 e6 fxe6 c5
Alekhine Defense: Four Pawns Attack, Korchnoi VariationB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 f4 dxe5 fxe5 Bf5 Nc3 e6 Nf3 Be7 Be2 O-O O-O f6
Alekhine Defense: Four Pawns Attack, Main LineB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 f4 dxe5 fxe5 Nc6 Be3
Alekhine Defense: Four Pawns Attack, Tartakower VariationB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 f4 dxe5 fxe5 Nc6 Be3 Bf5 Nc3 e6 Nf3 Qd7 Be2 O-O-O O-O Be7
Alekhine Defense: Four Pawns Attack, Trifunovic VariationB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 f4 Bf5
Alekhine Defense: Hunt VariationB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 c5
Alekhine Defense: Hunt Variation, Lasker Simul GambitB02
e4 Nf6 e5 Nd5 c4 Nb6 c5 Nd5 Bc4 e6 Nc3
Alekhine Defense: Hunt Variation, Matsukevich GambitB02
e4 Nf6 e5 Nd5 c4 Nb6 c5 Nd5 Nc3 Nxc3 dxc3 d6 Bg5
Alekhine Defense: Hunt Variation, Mikenas GambitB02
e4 Nf6 e5 Nd5 c4 Nb6 c5 Nd5 Bc4 e6 Nc3 d6 Nxd5 exd5 Bxd5
Alekhine Defense: Kmoch VariationB02
e4 Nf6 e5 Nd5 Bc4 Nb6 Bb3 c5 d3
Alekhine Defense: Krejcik VariationB02
e4 Nf6 Bc4
Alekhine Defense: Krejcik Variation, Krejcik GambitB02
e4 Nf6 Bc4 Nxe4 Bxf7+
Alekhine Defense: Maróczy VariationB02
e4 Nf6 d3
Alekhine Defense: Modern VariationB04
e4 Nf6 e5 Nd5 d4 d6 Nf3
Alekhine Defense: Modern Variation, Alburt VariationB04
e4 Nf6 e5 Nd5 d4 d6 Nf3 g6
Alekhine Defense: Modern Variation, Alekhine GambitB03
e4 Nf6 e5 Nd5 d4 d6 c4 Nb6 Nf3 Bg4 Be2
Alekhine Defense: Modern Variation, Alekhine VariationB05
e4 Nf6 e5 Nd5 d4 d6 Nf3 Bg4 c4
Alekhine Defense: Modern Variation, Flohr VariationB05
e4 Nf6 e5 Nd5 d4 d6 Nf3 Bg4 Be2 c6
Alekhine Defense: Modern Variation, Keres VariationB04
e4 Nf6 e5 Nd5 d4 d6 Nf3 g6 Bc4 Nb6 Bb3 Bg7 a4
Alekhine Defense: Modern Variation, Larsen VariationB04
e4 Nf6 e5 Nd5 d4 d6 Nf3 dxe5
Alekhine Defense: Modern Variation, Larsen-Haakert VariationB04
e4 Nf6 e5 Nd5 d4 d6 Nf3 Nc6
Alekhine Defense: Modern Variation, Main LineB05
e4 Nf6 e5 Nd5 d4 d6 Nf3 Bg4
Alekhine Defense: Modern Variation, Panov VariationB05
e4 Nf6 e5 Nd5 d4 d6 Nf3 Bg4 h3
Alekhine Defense: Modern Variation, Schmid VariationB04
e4 Nf6 e5 Nd5 d4 d6 Nf3 Nb6
Alekhine Defense: Modern Variation, Vitolins AttackB05
e4 Nf6 e5 Nd5 d4 d6 Nf3 Bg4 c4 Nb6 d5
Alekhine Defense: Mokele MbembeB02
e4 Nf6 e5 Ne4
Alekhine Defense: Mokele Mbembe, Modern LineB02
e4 Nf6 e5 Ne4 d4 f6
Alekhine Defense: Mokele Mbembe, Vavra DefenseB02
e4 Nf6 e5 Ne4 d4 e6
Alekhine Defense: Normal VariationB02
e4 Nf6 e5 Nd5
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